ISO 11855-6:2018
(Main)Building environment design — Design, dimensioning, installation and control of embedded radiant heating and cooling systems — Part 6: Control
Building environment design — Design, dimensioning, installation and control of embedded radiant heating and cooling systems — Part 6: Control
This document establishes guidelines for the control of embedded radiant heating and cooling systems. It specifies uniform requirements for the design and construction of heating and cooling floors, ceiling and wall structures to ensure that the heating/cooling systems are suited to the particular application. The requirements specified in this document are applicable only to the components of the heating/cooling systems and the elements which are part of the heating/cooling surface and which are installed due to the heating/cooling systems. This document is applicable to water-based embedded surface heating and cooling systems in residential, commercial and industrial buildings. The methods apply to systems integrated into the wall, floor or ceiling construction without any open air gaps. It is not applicable to panel systems with an open air gap which is not integrated with the building structure. This document also applies, as appropriate, to the use of fluids other than water as a heating or cooling medium. This document is not applicable for testing of systems. The methods do not apply to heated or chilled ceiling panels or beams.
Conception de l'environnement des bâtiments — Conception, construction et fonctionnement des systèmes de chauffage et de refroidissement par rayonnement — Partie 6: Contrôle
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 11855-6
Second edition
2018-09
Building environment design —
Design, dimensioning, installation and
control of embedded radiant heating
and cooling systems —
Part 6:
Control
Conception de l'environnement des bâtiments — Conception,
construction et fonctionnement des systèmes de chauffage et de
refroidissement par rayonnement —
Partie 6: Contrôle
Reference number
ISO 11855-6:2018(E)
©
ISO 2018
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ISO 11855-6:2018(E)
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© ISO 2018
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ii © ISO 2018 – All rights reserved
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ISO 11855-6:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Controls . 2
4.1 General . 2
4.2 Central control . 4
4.3 Zone control . 5
4.4 Local (room) control . 5
4.5 Influence of thermal mass of embedded systems . 5
4.6 Self-regulating effect . 5
4.7 Control of TABS . 6
4.8 Flow control. 6
Annex A (informative) Control of radiant floor heating-cooling systems .7
Bibliography .12
© ISO 2018 – All rights reserved iii
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ISO 11855-6:2018(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried
...
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